A1458 Optocoupler Datasheet

High noise immunity, typically 15 kV/µs to 50 kV/µs , essential for preventing false triggers in noisy industrial settings.

ONSEMI, DC Input Logic Gate Output Optocoupler, Through Hole, 8-Pin Dip (5 Ct), FOD260L Optimized for high data rate systems. or a specific circuit schematic for integrating this into a motor driver project? HCPL-1458 AVAGO/AGILENT Optocoupler / Led / Infrared a1458 optocoupler datasheet

The A1458 is characterized by its high-speed performance and low power requirements. Key electrical and performance specifications include: Specification 3750 Vrms to 5000 Vrms (depending on version) Data Rate Up to 15 MBd (typical) or 50 MBd (max depending on series) Propagation Delay ~20 ns to 45 ns Supply Voltage ( VCCcap V sub cap C cap C end-sub ) 4.5 V to 5.5 V Common Mode Rejection 15,000 V/μs (minimum) Output Type Open Collector Operating Temperature -40°C to +85°C or +100°C Pinout Configuration High noise immunity, typically 15 kV/µs to 50

(Note: Always double-check the specific manufacturer’s datasheet, as pin numbering can occasionally differ in SMD versions). HCPL-1458 AVAGO/AGILENT Optocoupler / Led / Infrared The

Never connect the input pins directly to a power source. Use a resistor to limit the current ( IFcap I sub cap F ) to around 10–20mA for longevity.

Search the manufacturer prefix (e.g., "Sharp A1458" or "Vishay A1458") – the first three letters often reveal the true brand.

The A1458 is characterized by its high common-mode rejection and speed, making it suitable for noisy industrial environments .